package gdut.community.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.RedisSerializer;

@Configuration
public class RedisConfig {
    @Bean
    public RedisTemplate<String,Object> redisTemplate(RedisConnectionFactory factory){
        RedisTemplate<String,Object> redisTemplate=new RedisTemplate<>();
        redisTemplate.setConnectionFactory(factory);

        //设置redis key的序列化方式
        redisTemplate.setKeySerializer(RedisSerializer.string());

        //设置redis value的序列化方式
        redisTemplate.setValueSerializer(RedisSerializer.json());

        //设置redis hash的key的序列化方式
        redisTemplate.setHashKeySerializer(RedisSerializer.string());

        //设置redis hash的value的序列化方式
        redisTemplate.setHashValueSerializer(RedisSerializer.json());

        //设置完之后需要进行回调这个afterPropertiesSet()方法，使设置生效
        redisTemplate.afterPropertiesSet();

        return redisTemplate;
    }

}
